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Hunan Firstrate Sensor Co., Ltd.
CN
11
YRS
Custom manufacturer
Main categories: Sensors
Ranked #1
on-time delivery in Environmental Sensors
Competitive OEM factory
ODM services available
Years in industry(13)
Cooperated suppliers (84)
Contact supplier
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Top picks
Product categories
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Ready To Ship
Pressure Measurement
Wind Measurement
Temperature Measurement
Liquid Level Measurement
Displacement Measurement
Ambient Sensors
Water Quality Sensor
Soil Sensors
Gas Sensor
Wireless Measurement
Detailed Catalog
Firstrate FST800-2100 High precision Low price 4-20ma pressure transmitters
$22.50 - $26.10
/
set
$25.00 - $29.00
-10%
1 set
(Min. Order)
Firstrate FST200-1000 3 Cups Anemometer Wind Speed Sensor Speed Measuring Instruments
$34.20 - $39.60
/
piece
$38.00 - $44.00
-10%
1 piece
(Min. Order)
Firstrate FST600-400A Non-Contact Infrared Pyrometer IR Infrared Temperature Sensor for Industry
$67.00 - $162.00
/
piece
1 piece
(Min. Order)
FST100-1101 Battery Powered Wireless Water Pressure Sensor Lora WAN 24v Dc 3.6v Lora Pressure Sensor
$126.00 - $156.00
/
piece
1 piece
(Min. Order)
FST600-400A Hvac Medical Modbus RS485 Temperature Sensor with Online Infra Red Pt100 or Pt1000 Cooling and Heating Systems 4wire
$52.00 - $153.00
/
set
1 set
(Min. Order)
Firstrate FST200-201 Weather Station Wind Speed Sensor Wind Speed Measuring Device Sensor Direct Wind
$42.00 - $49.00
/
set
1 set
(Min. Order)
Firstrate FST800-1400 Meauring R407C R22 5V Air Condition Gas Pipeline Pressure Sensor
$12.00 - $19.00
/
piece
5 pieces
(Min. Order)
Firstrate OEM Pressure Measuring Instruments Water Pressure Sensor
$24.00 - $38.00
/
piece
1 piece
(Min. Order)
All products
Customizable
Ready to Ship
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Firstrate FST700-204 High quality RS232 RS485 MODBUS digital capacitive fuel level sensor
$62.00 - $77.00
/
piece
1 piece
(Min. Order)
Firstrate FST100-7102 IOT Wireless 470MHz 868MHz Tracking Fuel Level Sensor for Lorry Auto truck
$145.00 - $280.00
/
piece
1 piece
(Min. Order)
Ultrasonic Sensor for Water Level Detection Depth Measurement Non Contact Ultrasonic Fuel Level Sensor RS485 For Water Oil
$61.00 - $67.00
/
piece
1 piece
(Min. Order)
Firstrate FST700-CS02 4-20ma water tank level indicator sensor Non Contact Sludge Powder Ultrasonic fuel level sensor
$250.00 - $295.00
/
piece
1 piece
(Min. Order)
Hot Sell Wireless Level Sensor Firstrate FST100-7101A Fuel Level Sensor Lora 4G NB-IOT Wireless Fuel Level Sensor
$104.00 - $118.00
/
piece
1 piece
(Min. Order)
Hot Sell Wireless Level Sensor Firstrate FST100-7101A 4G NB-IOT Fuel Oil Level Sensor Wireless
$104.00 - $118.00
/
piece
1 piece
(Min. Order)
Good Price Firstrate FST100-7101A Fuel Level Sensor Lora 4G Wireless Level Sensor
$104.00 - $118.00
/
piece
1 piece
(Min. Order)
Hot Sell NB-IoT Firstrate FST100-7101A Wireless Fuel Level Sensor Water Level Sensor Wireless
$104.00 - $118.00
/
piece
1 piece
(Min. Order)
Firstrate FST700-101 Immersion Type Liquid Water Tank Fuel Level Sensor For Arduino
$40.00 - $160.00
/
set
1.0 set
(Min. Order)
Firstrate Good Price Water Level Sensor FST700-CS10 RS485 Relay Output Ultrasonic Fuel Level Sensor
$58.00 - $63.00
/
piece
1 piece
(Min. Order)
Firstrate FST100-7101 lora lorawan IP65 IP68 wireless fuel water level sensor
$100.00 - $169.00
/
piece
1.0 piece
(Min. Order)
Factory Manufacture FST400-1100 Magnetostrictive Fuel Level Sensor For Tank
$162.00 - $185.00
/
piece
1 piece
(Min. Order)
Firstrate FST700-101 RS232 RS485 Modbus Submersible Liquid Oil Fuel Water Level Sensor
$60.00 - $140.00
/
set
1 set
(Min. Order)
Firstrate FST100-7101 lora lorawan wireless water fuel level sensor for sewage treatment
$108.00 - $169.00
/
piece
1.0 piece
(Min. Order)
Firstrate FST700-2000 Final China Manufacturer Economical 4-20mA Fuel Oil Level Sensor
$45.00 - $89.00
/
set
1.0 set
(Min. Order)
Firstrate FST700-CS10 Ultrasonic Fuel Level Sensor RS485 Non Contact Water Tank Level Sensor
$58.00 - $63.00
/
piece
1 piece
(Min. Order)
Firstrate FST700-CS10 Good Price Water Level Sensor Ultrasonic Fuel Level Sensor RS485
$58.00 - $63.00
/
piece
1.0 piece
(Min. Order)
Firstrate FST700-CS03 ultrasonic fuel level sensor for diesel, water, glue or mud
$98.00 - $245.00
/
piece
1.0 piece
(Min. Order)
Firstrate FST700-CS03 ultrasonic fuel level sensor diesel RS485 communication and analog output 4~20mA
$98.00 - $245.00
/
piece
1.0 piece
(Min. Order)
FST400-2000 high quality magnetostrictive 0-10V 4-20mA liquid diesel fuel tank level sensor
$140.00 - $250.00
/
piece
1 piece
(Min. Order)
Firstrate Cheap Price ultrasonic fuel level sensor diesel FST700-CS10 RS485 Ultrasonic Fuel Oil Level Sensor
$58.00 - $63.00
/
piece
1 piece
(Min. Order)
Firstrate FST700-CS10 Ultrasonic Fuel Level Sensor Water Tank Level Sensor Wireless
$58.00 - $63.00
/
piece
1 piece
(Min. Order)
FST100-7101 New Arrivals Wireless Lorawan Nb-iot Fuel Liquid Level Sensor
$108.00 - $190.00
/
piece
1.0 piece
(Min. Order)
FST700-CS08 solid water level sensor Ultrasonic Fuel Level Sensor for Truck
$61.00 - $67.00
/
piece
1 piece
(Min. Order)
Firstrate FST700-CS10 Water Level Sensor Ultrasonic Fuel Level Sensor RS485
$58.00 - $63.00
/
piece
1 piece
(Min. Order)
Firstrate FST100-7101 lora Wireless Fuel Level Sensor Liquid Level Sensor
$108.00 - $190.00
/
piece
1.0 piece
(Min. Order)
Firstrate FST700-101 Fuel Level Sensor For Diesel And Petrol Tanks
$40.00 - $160.00
/
set
1.0 set
(Min. Order)
Firstrate FST700-101 Analog Gasoline Oil Diesel Tank Fuel Measuring Instrument Level Sensor
$60.00 - $160.00
/
set
1 set
(Min. Order)
Firstrate FST700-2000 CE ROHS approved Low cost capacitive fuel Oil tank Level sensor
$56.00 - $122.00
/
piece
5 pieces
(Min. Order)
Firstrate FST100-7102 Mini 3.6V Battery IOT Wireless Fuel Oil Diesel Water Tank Level Sensor
$100.00 - $280.00
/
piece
1.0 piece
(Min. Order)
Firstrate FSTRD-901 4-20ma OEM Intelligent Fuel Water Cement Radar Wave Level Gauge Sensor
$500.00 - $600.00
/
set
1.0 set
(Min. Order)
Firstrate FST700-101 RS485 Urban Water Supply Wastewater Treatment Analog Diesel Fuel Oil Water Tank Level Gauge Sensor
$62.00 - $73.00
/
piece
1 piece
(Min. Order)
Firstrate FST700-CS01 Non-contact Ultrasonic Fuel Water Depth Meter Level Gauge Sensor
$169.00 - $580.00
/
piece
1.0 piece
(Min. Order)
Firstrate FST700-CS01 24vdc Ultrasonic 4 20ma Tank LPG Fuel Gas Acid Liquid Level Sensor
$150.00 - $580.00
/
piece
1.0 piece
(Min. Order)
Firstrate FST700-CS01 Water Tank Fuel Oil Non Contact Ultrasonic Liquid Level Sensor
Liquid Level Sensor
$190.00 - $199.00
/
piece
1 piece
(Min. Order)
Firstrate FST700-1000 Diesel Fuel Oil Water Fuel Level Transmitter Competitive Price Fuel Filter Water Level Sensor
$39.00 - $150.00
/
set
1.0 set
(Min. Order)
Firstrate FST700-1000 Hot Sale Fluid Oil Liquid Fuel Water Tank Level Sensors Probe
$41.00 - $70.00
/
set
1 set
(Min. Order)
Firstrate FST700-101 Immersion Type 4-20ma 12v dc Fuel Oil Diesel Tank Water Level Sensor
$50.00 - $180.00
/
piece
1.0 piece
(Min. Order)
Firstrate FST400-2000 Electrical Water Level Control Float Switch Level Sensor for Hot Water Tank
$140.00 - $250.00
/
piece
1 piece
(Min. Order)
Firstrate FST700-101 4-20ma submersible level sensor for check water in fuel tank
$49.00 - $180.00
/
piece
1.0 piece
(Min. Order)
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